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<head>
    <meta charset="UTF-8">
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    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <script>
        function Person(){

        }
        //实例对象
        let me = new Person();

        //函数对象
        Person.name = '张三';

        //函数对象
        Person.prototype

    </script>
</body>
</html>